88761270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227593}}^1$

素因数の和:227616

約数の個数: 32

約数和(自身を含む): 229414752

約数和(自身を除く): 140653482

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 227593, 455186, 682779, 1137965, 1365558, 2275930, 2958709, 3413895, 5917418, 6827790, 8876127, 14793545, 17752254, 29587090, 44380635, 88761270]

約数ペア:

[(1, 88761270), (2, 44380635), (3, 29587090), (5, 17752254), (6, 14793545), (10, 8876127), (13, 6827790), (15, 5917418), (26, 3413895), (30, 2958709), (39, 2275930), (65, 1365558), (78, 1137965), (130, 682779), (195, 455186), (390, 227593)]